Hi
I am trying to load a new OS image onto the LS1021ATWR development board and having a few problems.
I have downloaded and installed the QorIQ SDK V2.0-1703 including the "image" iso. I have built the core and minimal OS images and attempted to boot from the SDcard by loading the images to a ramdisk and booting from this. However i get a few errors once the filesystem is mounted which include:
Bad inittab entry at line 5
and
can't open /dev/si: No such file or directory can't open /dev/~~: No such file or directory can't open /dev/l0: No such file or directory can't open /dev/l1: No such file or directory can't open /dev/l2: No such file or directory can't open /dev/l3: No such file or directory can't open /dev/l4: No such file or directory
I have tried the same test using the pre-built images from the SDK Images iso and get the same errors.
I have also compared the inittab file to that pre-installed in the NOR flash on the development card and line 5 appears to be identical.
My uboot environment for testing against the pre-built images is
baudrate=115200 bootargs=‘root=/dev/ram0 rw rootdelay=5 ramdisk_size=40000000 console=ttyS0,115200’ bootcmd=mmcinfo;ext2load mmc 0:2 $loadaddr /boot/$bootfile;ext2load mmc 0:2 $fdtaddr /boot/$fdtfile;ext2load mmc 0:2 $fsaddr /$filesystemfile;bootm $loadaddr $fsaddr $fdtaddr bootdelay=3 bootfile=uImage-ls1021atwr_image.bin dnsip=10.192.130.201 eth1addr=00:04:9f:04:e1:f9 eth2addr=00:04:9f:04:e1:fa ethact=eTSEC3 ethaddr=00:04:9f:04:e1:f8 ethprime=eTSEC3 fdt_high=0xffffffff fdtaddr=8f000000 fdtcontroladdr=bef0ed34 fdtfile=uImage-ls1021a-twr_image.dtb filesystemfile=fsl-image-core-ls1021atwr-20160514210716.rootfs.ext2.gz.u-boot fsaddr=88000000 gatewayip=10.193.20.254 initrd_high=0xffffffff ipaddr=10.193.20.191 loadaddr=83000000 netmask=255.255.255.0 scsidevs=0 serverip=10.192.208.233 stderr=serial stdin=serial stdout=serial
and i have attached a log of the boot sequence.
Any ideas?
Thanks
Matt
Original Attachment has been moved to: boot.txt.zip
Find u-boot image files in the following folder:
QorIQ-SDK-V2.0-20160527-yocto/build_ls1021atwr/tmp/deploy/images/ls1021atwr
Find the following file:
u-boot-sdcard-ifc-2016.09+fslgit-r0.bin
See the Section 4.4.4.7 of nXP SDK 2.0-1703 documentation:
http://www.nxp.com/docs/en/supporting-information/QORIQ-SDK-2.0-IC-REV0.pdf
Have a great day,
Pavel Chubakov
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OK, There do not seem to be any pre-built images for the ls1021atwr in the V2.0-1703 download.
I have built the images myself but which one should i use? the instructions you refer to do not define the file.
I would guess it is u-boot-nor.bin?
Test your board using u-boot on SD card from the QorIQ SDK V2.0-1703.
Find the "Programming U-boot to SD card" in the Section 4.4.4.7 of NXP SDK 2.0-1703 documentation:
http://www.nxp.com/docs/en/supporting-information/QORIQ-SDK-2.0-IC-REV0.pdf
Have a great day,
Pavel Chubakov
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Hi,
It appears i'm having the same issue with the LS1046ARDB.
i get the same errors after the kernel starts up:
Bad inittab entry at line 5
and
can't open /dev/si: No such file or directory can't open /dev/~~: No such file or directory can't open /dev/l0: No such file or directory can't open /dev/l1: No such file or directory can't open /dev/l2: No such file or directory can't open /dev/l3: No such file or directory can't open /dev/l4: No such file or directory
I can't get your pre-built images to work because you don't provide the rootfs which i need to load from the SDCard on this target
Any further suggestions?
Thanks
Matt